Finding the order of the multiplicative group (mod n)…zuh?

Weblogs are usually pretty easy for readers to get into. Lance Fortnow’s Computational Complexity Web Log is probably the most difficult-to-read weblog I’ve ever come across. But that’s OK because if you’re into computational complexity, it’s just the thing.

Speaking of which, I need to clean some things. My car mostly. The Web to the rescue once again: howtocleananything.com. I’m not sure if it’ll be helpful or not, but I love that it exists. (Related: This to That gives advice on how to glue this thing to that thing.)